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#!/usr/bin/env python3
import os
ignores = [
'.git/',
'misc/afl-fuzz-tokens/',
'ninja_deps',
'src/depfile_parser.cc',
'src/lexer.cc',
]
error_count = 0
def error(path, msg):
global error_count
error_count += 1
print('\x1b[1;31m{}\x1b[0;31m{}\x1b[0m'.format(path, msg))
for root, directory, filenames in os.walk('.'):
for filename in filenames:
path = os.path.join(root, filename)[2:]
if any([path.startswith(x) for x in ignores]):
continue
with open(path, 'rb') as file:
line_nr = 1
try:
for line in [x.decode() for x in file.readlines()]:
if len(line) == 0 or line[-1] != '\n':
error(path, ' missing newline at end of file.')
if len(line) > 1:
if line[-2] == '\r':
error(path, ' has Windows line endings.')
break
if line[-2] == ' ' or line[-2] == '\t':
error(path, ':{} has trailing whitespace.'.format(line_nr))
line_nr += 1
except UnicodeError:
pass # binary file
exit(error_count)
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